posted on Aug, 18 2011 @ 04:23 PM
Could be a case of sleep paralysis...
One thing to note is the "swooshing" sound it makes when you
enter it, some say it sounds like a chainsaw and others are accompanied by
a strong vibration on their body and the chainsaw like sound makes some feel
like they are being chainsawed!
Another thing is the out of body like experience, this is one of the most common
ways to tell if you were in sleep paralysis or dreaming but when your extremely tired
you can enter sleep paralysis whilst still awake ( and still ) just as hallucinations tend
to pop up out of nowhere.